Sole



FIG. 1.1 is a perspective view of a sole;

FIG. 1.2 is a front view thereof;

FIG. 1.3 is a bottom view thereof;

FIG. 1.4 is a rear view thereof;

FIG. 1.5 is a side view thereof;

FIG. 1.6 is a top view thereof; and

FIG. 1.7 is an opposite side view thereof.

CLAIM The ornamental design for a sole, as shown and described. 